Fit quicksettings chooser width to screen width

Change-Id: I3411e4f397cc72bbcb0169affc053cec4499072a
Option to disable wallpaper service

Change-Id: Ia80ae699979a69cdf3497955967df59658cbe5bf
Merge remote-tracking branch 'sgt7/cm-10.1' into cm-10.1-sgt7